When determining how many significant figures to include in an answer, what statement(s) is/are true? Group of answer choicesWhen multiplying two numbers together, the answer should be expressed to the same amount of significant figures as the number with the most significant figures.When multiplying two numbers together, the answer should be expressed to the same amount of significant figures as the number with the fewest significant figures.When multiplying two numbers together, the answer should be expressed to the same amount of decimal places as the number with the fewest decimal places.When multiplying two numbers together, the answer should be expressed to the same amount of decimal places as the number with the most decimal places.
Question
When determining how many significant figures to include in an answer, what statement(s) is/are true? Group of answer choicesWhen multiplying two numbers together, the answer should be expressed to the same amount of significant figures as the number with the most significant figures.When multiplying two numbers together, the answer should be expressed to the same amount of significant figures as the number with the fewest significant figures.When multiplying two numbers together, the answer should be expressed to the same amount of decimal places as the number with the fewest decimal places.When multiplying two numbers together, the answer should be expressed to the same amount of decimal places as the number with the most decimal places.
Solution
The correct statement is: "When multiplying two numbers together, the answer should be expressed to the same amount of significant figures as the number with the fewest significant figures."
This is because when you multiply or divide numbers, your answer should have the same number of significant figures as the original number with the fewest significant figures. For example, if you multiply 2.34 (3 significant figures) by 4.5678 (5 significant figures), your answer should have 3 significant figures because 2.34 has the fewest significant figures.
The number of decimal places is not considered when multiplying or dividing. The number of decimal places is only considered when adding or subtracting numbers.
Similar Questions
Which one of the choices below represents the preferred practice regarding significant figures when multiplying the following: ?
State how many significant figures are proper in the results of the following calculations: (a) (106.7)(98.2)/(46.210)(1.01)106.798.2/46.2101.01 (b) (18.7)218.72 (c) (1.60×10−19)(3712)1.60×10−193712 .
A calculator answer of 423.6059 must be rounded off to three significant figures. What answer is reported?Group of answer choices423.6423.74244231.7420
How many significant figures does the result of the following operation contain?8.52010 × 7.9023456
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